CN209819694U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN209819694U CN209819694U CN201920547010.5U CN201920547010U CN209819694U CN 209819694 U CN209819694 U CN 209819694U CN 201920547010 U CN201920547010 U CN 201920547010U CN 209819694 U CN209819694 U CN 209819694U
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- air conditioner
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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Abstract
The utility model discloses an air conditioner, air conditioner includes: the heat exchanger comprises a shell, a heat exchanger and a heat exchanger, wherein the shell is provided with an air inlet, a heat exchange air duct, a first air outlet and a second air outlet, and the air inlet, the first air outlet and the second air outlet are all communicated with the heat exchange air duct; the first air deflector is installed at the first air outlet so as to open and close the first air outlet, and the second air deflector is installed at the second air outlet and is provided with a plurality of pressure relief holes in a penetrating manner. The utility model discloses technical scheme can improve the air-out comfort level of air conditioner, satisfies the diversified demand of user.
Description
Technical Field
The utility model relates to an air conditioning equipment field, in particular to air conditioner.
Background
The existing air conditioner usually adopts a single air outlet form, and the air quantity, the wind direction and the like are adjusted only through an air deflector and the like arranged at the air outlet. For the air conditioner with no wind sensation form, because the air deflector is provided with the plurality of air vents, the air quantity loss is large when the air deflector is closed and only the air flows out of the air vents under the no wind sensation state, and the requirements of comfort and diversification are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioner aims at improving the air-out comfort level of air conditioner, satisfies user diversified demand.
In order to achieve the above object, the present invention provides an air conditioner, including:
the heat exchanger comprises a shell, a heat exchanger and a heat exchanger, wherein the shell is provided with an air inlet, a heat exchange air duct, a first air outlet and a second air outlet, and the air inlet, the first air outlet and the second air outlet are all communicated with the heat exchange air duct;
a first air deflector penetrating a plurality of air dispersing holes, the first air deflector being installed at the first air outlet to open and close the first air outlet, an
And the second air deflector is arranged at the second air outlet and is provided with a plurality of pressure relief holes in a penetrating manner.
Optionally, the second air outlet is communicated with the heat exchange air duct through a communication air duct, an air door is arranged in the communication air duct, and the air door can cover and open the communication air duct.
Optionally, the damper is rotatably connected to the housing.
Optionally, the air conditioner further comprises a driving motor, and the driving motor is connected with the air door.
Optionally, the air door includes a plurality of sub-door bodies, and is a plurality of the sub-door bodies cover the communication air duct together, and each sub-door body is equally divided respectively with the casing is connected.
Optionally, the communication air duct is connected between an indoor heat exchanger of the air conditioner and the first air outlet.
Optionally, the communication duct extends through a volute of the air conditioner.
Optionally, the damper is provided to the volute and forms part of the volute.
Optionally, the second air outlet is located below the first air outlet.
Optionally, the first air outlet is disposed at the front side of the housing, and the second air outlet is disposed at the bottom surface of the housing.
Optionally, the second air deflector is rotatably connected to the housing so as to open and close the second air outlet.
The utility model discloses in, under no wind sense state, first aviation baffle and second aviation baffle are closed, and at this moment under the refrigeration mode, the air current is seen off simultaneously from first air outlet and second air outlet to improve the air supply area under the no wind sense state, improved the refrigeration effect under the no wind sense state. When the air supply quantity needs to be increased, the first air guide plate is opened, pressure relief is achieved, and loss of the air quantity is greatly reduced. In the heating mode, when the first air deflector guides the hot air downwards, the air outlet control of the second air outlet positioned below realizes further hot air guiding control, further improves the heating and air supplying effect, and improves the temperature layering and foot warming effect. In addition, when in the heating mode, the second air deflector can also be closed, so that the air output is reduced. So, this air conditioner can realize the differentiation air supply, and the air supply mode is more diversified, so can better satisfy user's different demands, improves the comfort level of air supply.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an air conditioner according to the present invention;
FIG. 2 is a cut-away schematic view of the air conditioner of FIG. 1 with the damper closed;
FIG. 3 is a cutaway schematic view of the air conditioner of FIG. 1 with the damper open and the air conditioner in a cooling mode of operation;
FIG. 4 is a cutaway schematic view of the air conditioner of FIG. 1 with the damper open and the air conditioner in a heating mode of operation;
FIG. 5 is a schematic plan view of the air conditioner of FIG. 1;
fig. 6 is a schematic plan view illustrating the air conditioner of fig. 1, wherein the second air deflector of fig. 6 is rotated at a different angle than that of fig. 5;
fig. 7 is a schematic structural diagram of an embodiment of the air conditioner of the present invention;
FIG. 8 is a sectional view of the air conditioner of FIG. 7 with the damper open inwardly and the second air deflection plate open;
FIG. 9 is a sectional view of the air conditioner of FIG. 7 with the damper open inwardly and the second air deflection plate closed;
fig. 10 is a sectional view of the air conditioner of the present invention, in which the air door is opened outward and the second air guiding plate is opened;
fig. 11 is a sectional view of the air conditioner of fig. 10, in which the damper is opened outward and the second air deflector is closed.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | Shell body | 17 | Spiral casing |
| 11 | Heat exchange air duct | 18 | Front panel |
| 12 | Air inlet | 19 | Lower panel |
| 13 | First air outlet | 20 | Indoor heat exchanger |
| 14 | Second air outlet | 30 | Indoor fan |
| 15 | Communicating air duct | 40 | First air deflector |
| 16 | Air door | 50 | Second air deflector |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
The utility model provides an air conditioner, this air conditioner specifically can be split type air conditioner or air conditioner all-in-one, for example the air conditioner is wall-mounted machine or cabinet-type air conditioner etc..
In an embodiment of the present invention, please refer to fig. 1 to 6 in combination, a direction of a dotted arrow in the figure is a flowing direction of air, and the air conditioner includes:
the air conditioner comprises a shell 10 and a heat exchange air duct, wherein the shell 10 is provided with a heat exchange air duct 11, an air inlet 12, a first air outlet 13 and a second air outlet 14, the air inlet 12, the first air outlet 13 and the second air outlet 14 are all communicated with the heat exchange air duct 11, and an indoor heat exchanger 20 and an indoor fan 30 are further arranged in the heat exchange air duct 11;
a first air deflector 40 having a plurality of air-dispersing holes formed therethrough, the first air deflector 40 being installed at the first air outlet 13 to open and close the first air outlet 13, an
And a second air deflector 50 installed at the second air outlet 14, wherein a plurality of pressure relief holes are formed through the second air deflector 50.
It should be noted that the description of "first", "second", etc. referred to in the embodiments of the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In one embodiment, the air conditioner is a wall-mounted air conditioner, the casing 10 is substantially an elongated shape extending in the left-right direction, the heat exchange air duct 11 extends in the transverse direction, and the indoor air enters the heat exchange air duct 11 through the air inlet 12, exchanges heat through the indoor heat exchanger 20, and is blown out from the first air outlet 13 under the action of the indoor fan 30. Usually, the first outlet 13 is a main outlet, and the second outlet 14 is an auxiliary outlet.
In an embodiment, the first air outlet 13 is provided with a first air guiding plate 40, and the first air guiding plate 40 is provided with a plurality of air dispersing holes. The aperture of the air diffusion holes is small, that is, the first air guiding plate 40 is a microporous plate, and optionally, the air diffusion holes are uniformly arranged on the first air guiding plate 40, for example, may be arranged in a rectangular array. After the first air outlet 13 is closed by the first air deflector 40, air flows out from the air dispersing holes, and the air dispersing holes can refine the air, so that no wind sense air outlet is realized. In addition, the first air guiding plate 40 may be an integral plate, or the second air guiding plate 50 includes a plurality of sub-air guiding plates, the plurality of sub-air guiding plates cover the first air outlet 13 together, and a user can selectively open any one or more sub-air guiding plates according to needs, so as to realize differentiated air supply.
In an embodiment, a second air guiding plate 50 is disposed at the second air outlet 14, and the second air guiding plate 50 has a plurality of pressure relief holes. The aperture of the pressure relief hole is small, that is, the second air guiding plate 50 is a micro-perforated plate, and optionally, a plurality of pressure relief holes are uniformly arranged on the second air guiding plate 50, for example, may be arranged in a rectangular array. After the second air outlet 14 is closed by the second air deflector 50, air flows out from the pressure relief hole, and the pressure relief hole can refine the air, so that no wind is induced to air out.
Referring to fig. 1 to 11, in an embodiment, the second air guiding plate 50 is movably connected to the housing 10, for example, the second air guiding plate 50 may be rotatably connected or slidably connected to the housing 10, so as to open and close the second air outlet 14, as shown in fig. 2 to 4, 9 and 11, when the second air outlet 14 is closed, the second air outlet 14 is without wind, as shown in fig. 1, 5 to 8 and 10, when the second air outlet 14 is opened, the second air outlet 14 is normally wind. In an embodiment, the second air guiding plate 50 may be fixedly disposed at the second air outlet 14 and always cover the second air outlet 14, that is, the second air outlet 14 always has no wind sensation. Optionally, the second air deflector 50 is integrally formed with the housing.
Referring to fig. 1 to fig. 6, in an embodiment, a plurality of second air deflectors 50 are disposed at the second air outlet 14, and the plurality of second air deflectors 50 are arranged at intervals along a length direction of the second air outlet 14. Referring to fig. 5, fig. 5 shows that the rotation directions of the second air deflectors 50 are the same, and the air outlet directions of the second air outlets 14 are the same. Please refer to fig. 6, the change of the air outlet direction can be realized by controlling different second air deflectors 50 to rotate at different angles. Specifically, two groups of air deflectors are arranged at the second air outlet 14, each group of air deflectors comprises a plurality of second air deflectors 50, and the two groups of air deflectors are controlled by different driving motors to realize partitioned air supply. For example, the second air guiding plates 50 of one air guiding plate set can be controlled to incline towards the left side, and the second air guiding plates 50 of the other air guiding plate set can be controlled to incline towards the right side, so that the air supply range can be expanded.
Referring to fig. 7 to 11, in an embodiment, a second air guiding plate 50 is disposed at the second air outlet 14, and the second air guiding plate 50 extends along the length direction of the second air outlet 14 and is shaped like a long strip.
Specifically, in the no-wind-feeling state, the first air deflector 40 is closed, please refer to fig. 3, at this time, in the cooling mode, the airflow is sent out from the first air outlet 13 and the second air outlet 14 simultaneously, so that the air supply area in the no-wind-feeling state is increased, and the cooling effect in the no-wind-feeling state is improved. In the process, the second air deflector 50 can be closed, so that the whole air outlet is free of wind. When the air supply quantity needs to be increased, the first air guide plate 40 is opened, pressure relief is achieved, and loss of the air quantity is greatly reduced. Referring to fig. 4, in the heating mode, while the first air guiding plate 40 guides the hot air downward, the air outlet control of the second air outlet 14 located below realizes further hot air guiding control, further improves the heating and air supplying effects, and improves the temperature stratification and foot warming effects. In addition, in the heating mode, the second air guiding plate 40 can be closed, so that the air output is reduced. So, this air conditioner can realize the differentiation air supply, and the air supply mode is more diversified, so can better satisfy user's different demands, improves the comfort level of air supply.
In an embodiment, the second air outlet 14 is communicated with the heat exchange air duct 11 through a communicating air duct 15, an air door 16 is arranged in the communicating air duct 15, and the air door 16 can cover and open the communicating air duct 15. In the present embodiment, the damper 16 is a substantially plate-shaped door structure, and the shape of the damper matches with the shape of the communicating air duct 15, for example, in an embodiment, the communicating air duct 15 and the heat exchange air duct 11 both extend in the transverse direction, and the damper 16 is long. The damper 16 may be installed at any position of the communicating air duct 15, and in one embodiment, the damper 16 is installed at the air duct inlet of the communicating air duct 15. Additionally, the damper 16 may be mounted to the housing 10, or the damper 16 may be mounted to other components within the housing 10. The connection between the damper 16 and the housing 10 can be varied, and in one embodiment, the damper 16 is rotatably connected to the housing 10, so that the damper 16 is prevented from being detached from the housing 10 after the damper 16 is rotated open. In one embodiment, the damper 16 and the housing 10 may be connected in a sliding manner, and the communicating air duct 15 is opened or closed by sliding. In one embodiment, the damper 16 is removably attached to the housing 10. To facilitate the opening of the damper 16, in one embodiment, the air conditioner further includes a drive motor coupled to the damper 16. The driving motor is installed in the housing 10 and can control the damper 16 to open and close the communicating air passage 15. In the above, when the damper 16 is rotatably connected to the casing 10, the damper 16 can rotate in a direction away from the second air guiding plate 50 (as shown in fig. 8 and 9), that is, the damper 16 opens inward; alternatively, the damper 16 may be rotated in a direction approaching the second air deflection plate 50 (as shown in fig. 10 and 11), i.e., the damper 16 is opened outward.
The utility model discloses in, through addding intercommunication wind channel 15 and second air outlet 14 and with the heat transfer wind channel 11 intercommunication of air conditioner to at 15 installation air doors 16 in intercommunication wind channel, this air door 16 has the lid that closes with the 15 lid in intercommunication wind channel and closes the state, and under the lid closed the state, second air outlet 14 and heat transfer passageway disconnection, the air of the heat transfer wind channel 11 of flowing through this moment only can blow off from first air outlet 13, so can reduce the air output of heat transfer wind channel 11. Meanwhile, the damper 16 also has an open state of opening the communicating air duct 15, and in the open state, the second air outlet 14 is communicated with the heat exchange air duct 11, and at this time, part of the air flowing into the heat exchange air duct 11 can be blown out from the second air outlet 14, so that the air output of the heat exchange air duct 11 can be increased. The utility model discloses an add second air outlet 14 and air door 16, the user can open or close air door 16 as required to play the purpose of adjusting the air output. The air conditioner can realize differentiated air supply, and the air supply mode is more diversified, so that different requirements of users can be better met, and the comfort level of air supply is improved.
In one embodiment, the damper 16 includes a plurality of sub-door bodies, which cover the communicating air duct 15 together, and each sub-door body is connected to the housing 10. In this embodiment, different sub-door bodies can adopt different driving motors or adopt manual mode to control to better adjust the air output of second air outlet 14, realize the differentiation air supply. Specifically, a plurality of sub-door bodies may be arranged along the length direction of the damper 16. In one embodiment, the damper 16 is a unitary damper 16, i.e., the damper 16 is unitary, facilitating overall control.
In an embodiment, the communicating duct 15 is connected between the indoor heat exchanger 20 and the first outlet 13 of the air conditioner, so that the air blown out through the second outlet 14 is a cold air flow or a warm air flow after heat exchange by the indoor heat exchanger 20, and the generated air flow is consistent with that of the first outlet 13, thereby further increasing the air supply amount. In addition, the communicating air duct 15 may also be connected between the heat exchanging air duct 11 and the air inlet 12, so that the air blown out from the second air outlet 14 is normal temperature air, and has a turbulent flow effect on the indoor air. Alternatively, the communication duct 15 extends through a volute 17 of the air conditioner, and the volute 17 refers to the volute 17 of the indoor fan 30. Part of the air after heat exchange can be blown out from the first air outlet 13 along the volute 17, the other part of the air needs to turn at the penetrating position of the communicating air channel 15 and the volute 17 and then flows into the communicating air channel 15, the flowing direction of the air flowing into the communicating air channel 15 is not consistent with the flowing direction of the air flowing in the volute 17, the speed of the air is reduced after the air turns, and therefore the air blown out from the second air outlet 14 is softer. In an embodiment, the damper 16 is disposed in the volute 17 and forms a part of the volute 17, so that after the damper 16 is closed, a complete volute 17 can be formed, so that the air is blown out from the first air outlet 13, and a concave area is prevented from occurring at a position of the volute 17 where the communicating air duct 15 is disposed, so that the air whirls around to generate noise.
In one embodiment, the second outlet 14 is located below the first outlet 13. Generally, the first air outlet 13 is larger as a main air outlet, the second air outlet 14 is smaller as an auxiliary air outlet, and the smaller second air outlet 14 is arranged at a lower position. Optionally, the first outlet 13 is disposed at the front side of the casing 10 to discharge air towards the front, and the second outlet 14 is disposed at the bottom of the casing 10 to discharge air towards the lower side. Of course, in other embodiments, the first outlet 13 and the second outlet 14 can be disposed on the front side of the housing 10.
Specifically, the casing 10 includes a front panel 18 and a lower panel 19, the front panel 18 extends in the up-down direction, one end of the lower panel 19 is connected to the front panel 18, the other end extends in the backward direction, the first air outlet 13 is provided in the front panel 18, and the second air outlet 14 is provided in the lower panel 19. In this embodiment, the first air outlet 13 is a front air outlet, which can avoid directly blowing the head of the user, and the second air outlet 14 blows air downwards, because the air output is small and the blown air is soft, even if the air is closer to the user, the discomfort feeling to the user is small, and even the user can be prevented from being affected. Alternatively, the lower end of the front panel 18 is inclined rearward, for example, the upper portion of the front panel 18 is a straight plate, the lower portion is a circular arc plate, and the first air outlet 13 is located on the circular arc plate.
The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (11)
1. An air conditioner, comprising:
the heat exchanger comprises a shell, a heat exchanger and a heat exchanger, wherein the shell is provided with an air inlet, a heat exchange air duct, a first air outlet and a second air outlet, and the air inlet, the first air outlet and the second air outlet are all communicated with the heat exchange air duct;
a first air deflector penetrating a plurality of air dispersing holes, the first air deflector being installed at the first air outlet to open and close the first air outlet, an
And the second air deflector is arranged at the second air outlet and is provided with a plurality of pressure relief holes in a penetrating manner.
2. The air conditioner according to claim 1, wherein the second air outlet is communicated with the heat exchange air duct through a communication air duct, and a damper is provided in the communication air duct and can cover and open the communication air duct.
3. The air conditioner of claim 2, wherein said damper is rotatably connected to said housing.
4. The air conditioner of claim 2, further comprising a drive motor, wherein the drive motor is connected to the damper.
5. The air conditioner according to claim 2, wherein said damper includes a plurality of sub-door bodies, said plurality of sub-door bodies collectively covering said communicating duct, and each of said sub-door bodies being connected to said casing, respectively.
6. The air conditioner according to claim 2, wherein the communication duct is connected between an indoor heat exchanger of the air conditioner and the first outlet port.
7. The air conditioner of claim 6, wherein the communication duct extends through a volute of the air conditioner.
8. The air conditioner according to claim 7, wherein said damper is provided to said scroll casing and constitutes a part of said scroll casing.
9. An air conditioner according to any one of claims 1 to 8, wherein the second outlet is located below the first outlet.
10. The air conditioner as claimed in claim 9, wherein the first outlet is provided at a front side of the housing, and the second outlet is provided at a bottom surface of the housing.
11. The air conditioner according to claim 1, wherein the second air guide plate is rotatably coupled to the case to open and close the second outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547010.5U CN209819694U (en) | 2019-04-18 | 2019-04-18 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547010.5U CN209819694U (en) | 2019-04-18 | 2019-04-18 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819694U true CN209819694U (en) | 2019-12-20 |
Family
ID=68880966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547010.5U Active CN209819694U (en) | 2019-04-18 | 2019-04-18 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140919A (en) * | 2020-01-19 | 2020-05-12 | 广东美的制冷设备有限公司 | Air conditioner |
| CN111189113A (en) * | 2020-02-26 | 2020-05-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN112082203A (en) * | 2020-09-22 | 2020-12-15 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
-
2019
- 2019-04-18 CN CN201920547010.5U patent/CN209819694U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140919A (en) * | 2020-01-19 | 2020-05-12 | 广东美的制冷设备有限公司 | Air conditioner |
| CN111189113A (en) * | 2020-02-26 | 2020-05-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN112082203A (en) * | 2020-09-22 | 2020-12-15 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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